Then they test you to make sure that you have adequate protection, and some people need an additional shot after that.

然后医生会检测以确定你已获得了保护,有些人在测试完后需要再打一针

耶鲁公开课 - 生物医学工程探索课程节选

The third thing I'm going to do, is I need to set up the right end test.

我要做的第三件事情，就是需要设置正确的完结测试。

麻省理工公开课 - 计算机科学及编程导论课程节选

Otherwise the test is always going to be true, we're going to go off here, but this would loop forever if I did that.

否则测试结果就会一直为真，我们需要离开这个测试，否则就会一直执行循环。

麻省理工公开课 - 计算机科学及编程导论课程节选

And they'll test an intermediate value near the end or near the beginning.

他们从最后或者程序的,开始处去取测试需要的中间值。

麻省理工公开课 - 计算机科学及编程导论课程节选

Some of those instructions will involve tests: they'll say, is something true?

有些指令需要包括测试：,他们会说，这个东西是真的么？

麻省理工公开课 - 计算机科学及编程导论课程节选